22232302301223 has 24 divisors (see below), whose sum is σ = 38314171768560. Its totient is φ = 12704172742800.

The previous prime is 22232302301221. The next prime is 22232302301249. The reversal of 22232302301223 is 32210320323222.

22232302301223 is a `hidden beast` number, since 2 + 2 + 2 + 32 + 302 + 301 + 2 + 23 = 666.

It is not a de Polignac number, because 22232302301223 - 2¹ = 22232302301221 is a prime.

It is a super-2 number, since 2×22232302301223² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232302301221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8402229328 + ... + 8402231973.

It is an arithmetic number, because the mean of its divisors is an integer number (1596423823690).

Almost surely, 2^{22232302301223} is an apocalyptic number.

22232302301223 is a deficient number, since it is larger than the sum of its proper divisors (16081869467337).

22232302301223 is a wasteful number, since it uses less digits than its factorization.

22232302301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16804461324 (or 16804461311 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22232302301223 its reverse (32210320323222), we get a palindrome (54442622624445).

The spelling of 22232302301223 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred two million, three hundred one thousand, two hundred twenty-three".